166024920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 520770240

約数和(自身を除く): 354745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 111, 120, 122, 148, 183, 185, 222, 244, 296, 305, 366, 370, 444, 488, 555, 610, 613, 732, 740, 888, 915, 1110, 1220, 1226, 1464, 1480, 1830, 1839, 2220, 2257, 2440, 2452, 3065, 3660, 3678, 4440, 4514, 4904, 6130, 6771, 7320, 7356, 9028, 9195, 11285, 12260, 13542, 14712, 18056, 18390, 22570, 22681, 24520, 27084, 33855, 36780, 37393, 45140, 45362, 54168, 67710, 68043, 73560, 74786, 90280, 90724, 112179, 113405, 135420, 136086, 149572, 181448, 186965, 224358, 226810, 270840, 272172, 299144, 340215, 373930, 448716, 453620, 544344, 560895, 680430, 747860, 897432, 907240, 1121790, 1360860, 1383541, 1495720, 2243580, 2721720, 2767082, 4150623, 4487160, 5534164, 6917705, 8301246, 11068328, 13835410, 16602492, 20753115, 27670820, 33204984, 41506230, 55341640, 83012460, 166024920]

約数ペア:

[(1, 166024920), (2, 83012460), (3, 55341640), (4, 41506230), (5, 33204984), (6, 27670820), (8, 20753115), (10, 16602492), (12, 13835410), (15, 11068328), (20, 8301246), (24, 6917705), (30, 5534164), (37, 4487160), (40, 4150623), (60, 2767082), (61, 2721720), (74, 2243580), (111, 1495720), (120, 1383541), (122, 1360860), (148, 1121790), (183, 907240), (185, 897432), (222, 747860), (244, 680430), (296, 560895), (305, 544344), (366, 453620), (370, 448716), (444, 373930), (488, 340215), (555, 299144), (610, 272172), (613, 270840), (732, 226810), (740, 224358), (888, 186965), (915, 181448), (1110, 149572), (1220, 136086), (1226, 135420), (1464, 113405), (1480, 112179), (1830, 90724), (1839, 90280), (2220, 74786), (2257, 73560), (2440, 68043), (2452, 67710), (3065, 54168), (3660, 45362), (3678, 45140), (4440, 37393), (4514, 36780), (4904, 33855), (6130, 27084), (6771, 24520), (7320, 22681), (7356, 22570), (9028, 18390), (9195, 18056), (11285, 14712), (12260, 13542)]